张德安

UID: 80, Registered at 2024-10-22 23:35:32, last login at 2025-4-21 21:26:49, currently offline.

Solved 7 problems, RP: 87.47 (No. 15)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P10

P495
P523

P525
P526

P542
P544
Recent Activities
Recent Solutions

This person is lazy and didn't write any solutions.

一本通编程启蒙: 1
语法: 1